<h1>Hello World</h1>
<p>
超文本是一种组织信息的方式，它通过超级链接方法将文本中的文字、图表
</p>
<br>
<strong>超文本标记语言</strong>
<del>通过</del>
<ins>网络</ins>
O<sub>2</sub>
2<sup>3</sup>
<img
src="1.png"
alt="图片资源"
title="这是一张图片"
height="300px">
<a
href="https://element.eleme.cn/#/zh-CN/component/cascader"
target="_blank">退出登录</a>
<table border="1" width="300px" height="300px">
<tr>
<td colspan="2">1</td>
<td rowspan="2">2</td>
<td>3</td>
</tr>
</table>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
</head>
<body>
<form action="/register" method="post">
<table>
<tr>
<td>
用户名：
</td>
<td>
<input type="text" value="admin" name="username"/>
</td>
</tr>
<tr>
<td>
密码：
</td>
<td>
<input type="password" value="123123" name="password"/>
</td>
</tr>
<tr>
<td>
性别：
</td>
<td>
男<input type="radio" value="男" checked name="gender"/>
女<input type="radio" value="女" name="gender"/>
</td>
</tr>
<tr>
<td>
爱好：
</td>
<td>
游泳<input name="hobby" value="游泳" type="checkbox"/>
旅游<input name="hobby" value="旅游" type="checkbox"/>
编程<input name="hobby" value="编程" type="checkbox"/>
</td>
</tr>
<tr>
<td>城市：</td>
<td>
<select name="city">
<option value="beijing">北京</option>
<option value="shanghai">上海</option>
<option value="guangzhou">广州</option>
<option value="shenzhen">深圳</option>
</select>
</td>
</tr>
<tr>
<td>
<input type="submit" value="提交"/>
</td>
<td>
<input type="reset" value="重置"/>
</td>
</tr>
</table>
</form>
</body>
</html>
@WebServlet("/register")
public class RegisterServlet extends HttpServlet {
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
this.doPost(req, resp);
}
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
String username = req.getParameter("username");
String password = req.getParameter("password");
String gender = req.getParameter("gender");
String[] hobby = req.getParameterValues("hobby");
String city = req.getParameter("city");
System.out.println(username);
System.out.println(password);
System.out.println(gender);
System.out.println(Arrays.toString(hobby));
System.out.println(city);
}
}
